MMX Panel Filters Blue Cotton - G8x I M2 I M3 I M4 I S58 MMR01-1601 MMR27-1001F To aid in removal and

To aid in removal and longevity

are progressive rate springs

Insulate your Toyota Supra B48 engine turbo to reduce excess heat within your engine bay

a must-have for those that like their engine bay looking at its best

Zetec S and ST Mk2

MMX Panel Filters Blue Cotton - G8x I M2 I M3 I M4 I S58 MMR01-1601 MMR27-1001F To aid in removal andLooking for a simple, warranty friendly upgrade for your M Car? One of the easiest and best ways to upgrade the breathing abilities of your G series S58 engined M2, M3 or M4 is with this pair of replacement performance Panel Air Filters. Allow your engine to breathe better and operate more efficiently and so improve the engines airflow, and power and fuel economy gains will follow. By removing the inevitable restrictions that the standard paper panel